Yoichi KIGOSHI
8Patents
1h-index
20Co-inventors
43Inventor score
Filing activity: Jan 15, 2016 → Feb 20, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10001714B2 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Physics | 1 | Active |
| US10073364B2 | Electrophotographic photoreceptor and image forming apparatus | Physics | 0 | Active |
| US9904204B2 | Unit for image forming apparatus, process cartridge, image forming apparatus, and electrophotographic photoreceptor | Physics | 0 | Active |
| US11880162B2 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US12259673B1 | Image forming apparatus | Physics | 0 | Active |
| US12189315B2 | Image forming apparatus including an electrophotographic photoreceptor | Physics | 0 | Active |
| US9864286B2 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US12019393B2 | Electrophotographic photoconductor, process cartridge, and image forming apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.